A revision of the South American species of Brunfelsia (Solanaceae) / Timothy C. Plowman ; S. Knapp and J.R. Press, editors.

n.s. no.39(1998)

Studies of American plants. by Paul C. Standley.

v.8:no.3(1930)

Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze ; contributed by Alan R. Smith.

n.s. no.29(1992)

Flora of Peru. Michael O. Dillon.

n.s. no.10(1982)

List of mammals obtained by Thaddeus Surber, collector for the Museum, chiefly in Oklahoma and Indian Territories, by D. G. Elliot.

v.1:no.16(1899)

Mycological contributions of Rolf Singer : field itinerary, index to new taxa, and list of publications / Gregory M. Mueller and Qiuxin Wu, editors.

n.s. no.38(1997)

Austral Hepaticae III : Stolonophora, a new genus of Geocalycaceae / John J. Engel and R. M. Schuster.

v.36:no.11(1975)

Revision of the genus Cosmos, by Earl Edward Sherff...

v.8:no.6(1932)

Amphibians and reptiles of the Chicago area, by Clifford H. Pope.

Fieldiana. Zoology. Special Publications.

Mammals of the Collins-Day South American expedition, by Wilfred H. Osgood.

v.10:no.14(1916)

Ectoparasites of Panama. Rupert L. Wenzel [and] Vernon J. Tipton, editors.

Fieldiana. Zoology. Special Publications.

Catalogue of mammals from the Olympic Mountains, Washington, with descriptions of new species, by D. G. Elliot.

v.1:no.13(1899)

The Cyperaceae of Central America, by Paul C. Standley.

v.8:no.4(1931)

List of a collection of shells from the Gulf of Aden. Obtained by the Museum's East African expedition, by W. H. Dall.

v.1:no.9(1898)

An annotated list of a collection of reptiles from southern and northern Lower California.

v.7:no.1(1905)